CN111082544A - Wireless motor - Google Patents

Wireless motor Download PDF

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Publication number
CN111082544A
CN111082544A CN202010145232.1A CN202010145232A CN111082544A CN 111082544 A CN111082544 A CN 111082544A CN 202010145232 A CN202010145232 A CN 202010145232A CN 111082544 A CN111082544 A CN 111082544A
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CN
China
Prior art keywords
electric energy
armature
transceiver
energy transceiver
power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010145232.1A
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Chinese (zh)
Inventor
刘福华
张军
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Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202010145232.1A priority Critical patent/CN111082544A/en
Publication of CN111082544A publication Critical patent/CN111082544A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/12—Inductive energy transfer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles
    • Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
    • Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
    • Y04S30/12—Remote or cooperative charging

Abstract

The invention provides a wireless motor which comprises a machine shell, an inner armature, an outer armature, an inner electric energy transceiver, an outer electric energy transceiver, a machine shaft and an electric energy transceiver server, wherein a plurality of outer armatures are arranged on the inner wall of the machine shell in an encircling manner, the outer electric energy transceiver is electrically connected with the outer armature, the inner armature is arranged on the machine shaft, the inner electric energy transceiver is electrically connected with the inner armature, the machine shaft is rotatably arranged on the machine shell, and the electric energy transceiver server is wirelessly connected with the inner electric energy transceiver or the outer electric energy transceiver. The remote transmission of electric energy is realized, the remote control of the motor can be realized, and the casing and the crankshaft of the wireless motor can be replaced and changed at will. The power may be transmitted wirelessly. The work with different crankshafts and different requirements can be realized. The speed is adjustable, the heat influence is little, the noise is little, the speed governing is fast, but accurate control, and positioning accuracy is high, can realize accurate operation and remote operation under the multiple environment.

Description

Wireless motor
Technical Field
The invention relates to the technical field of motors, in particular to a wireless motor.
Background
More and more portable devices and household appliances play an important role in business and home, and intellectualization and portability have become the development trend of the devices. Because traditional motor adopts the connection of electric lines to supply power, wired motor's power supply needs the configuration electric wire, and the electric wire is usually twined and the installation need consume great manpower and materials, and the cost is higher moreover, and the electric wire also can take place the loss easily and lead to the short circuit easily. The wired motor is inconvenient in the use process, the current motor is rapidly developed, the structure of energy is optimized continuously, the energy output using petroleum as a raw material is reduced as much as possible, the energy is converted into cleaner energy to be output, the most obvious application of the wired motor on automobiles is the marketing of electric automobiles, but the biggest problem of the current electric automobiles is that the wired motor can be used after being charged before the wired motor is used, the same motor-driven devices have the same problem of charging, and the input of electric energy is a technical problem which is difficult to overcome at present.
Disclosure of Invention
To solve the above problems, it is an object of the present invention to provide a wireless motor capable of transferring current by magnetic field induction without requiring a wire.
The invention provides a wireless motor which comprises a machine shell, an inner armature, an outer armature, an inner electric energy transceiver, an outer electric energy transceiver, a machine shaft and an electric energy transceiver server, wherein a plurality of outer armatures are annularly arranged on the inner wall of the machine shell, the outer electric energy transceiver is electrically connected with the outer armature, the inner armature is arranged on the machine shaft, the inner electric energy transceiver is electrically connected with the inner armature, the machine shaft is rotatably arranged on the machine shell, and the electric energy transceiver server is wirelessly connected with the inner electric energy transceiver or the outer electric energy transceiver.
Wherein, the inner armature and the outer armature are both permanent magnets.
The inner armature and the outer armature are both made of rare earth aluminum iron boron.
Wherein the inner power transceiver comprises a first inductive coil and the outer power transceiver comprises a second inductive coil.
Wherein the crankshaft is mounted on the housing through a bearing.
The electric energy receiving and transmitting server comprises an electric energy wireless transmission transmitting tube and a power supply which are electrically connected, wherein the electric energy wireless transmitting tube is used for accumulating energy at a transmitting end and transmitting the energy to the inner electric energy transceiver.
The invention has the beneficial effects that:
the invention provides a wireless motor which comprises a machine shell, an inner armature, an outer armature, an inner electric energy transceiver, an outer electric energy transceiver, a machine shaft and an electric energy transceiver server, wherein a plurality of outer armatures are arranged on the inner wall of the machine shell in an encircling manner, the outer electric energy transceiver is electrically connected with the outer armature, the inner armature is arranged on the machine shaft, the inner electric energy transceiver is electrically connected with the inner armature, the machine shaft is rotatably arranged on the machine shell, and the electric energy transceiver server is wirelessly connected with the inner electric energy transceiver or the outer electric energy transceiver. The remote transmission of electric energy is realized, the remote control of the motor can be realized, in addition, the wiring is also saved, and the short circuit danger and the like caused by the wiring are easy to occur. The casing and the crankshaft of the wireless motor can be replaced and changed at will. The power may be transmitted wirelessly. The work with different crankshafts and different requirements can be realized. The speed is adjustable, the thermal influence is little, the noise is little, the speed governing is fast, but accurate control, and positioning accuracy is high, can realize accurate operation + and remote operation under the multiple environment.
Drawings
The invention is further illustrated by means of the attached drawings, but the embodiments in the drawings do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be obtained on the basis of the following drawings without inventive effort.
FIG. 1 is a schematic structural diagram of a radio motor according to the present invention;
the reference numerals of fig. 1 are as follows:
1. a housing; 2. a crankshaft; 3. an inner armature; 4. an internal power transceiver; 5. an outer armature; 6. an external power transceiver; 11. and a bearing.
Detailed Description
The invention is further described with reference to the following examples.
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1, the present invention provides a radio motor, which includes a housing 1, an inner armature 3, an outer armature 5, an inner power transceiver 4, an outer power transceiver 6, a crankshaft 2, and a power transceiver server, wherein a plurality of the outer armatures 5 are annularly installed on an inner wall of the housing 1, the outer power transceiver 6 is electrically connected to the outer armature 5, the inner armature 3 is installed on the crankshaft 2, the inner power transceiver 4 is electrically connected to the inner armature 3, the crankshaft 2 is rotatably installed on the housing 1, and the power transceiver server is wirelessly connected to the inner power transceiver 4 or the outer power transceiver 6.
The electric energy receiving and transmitting server generates a magnetic field through an electric field and transmits the magnetic field to the inner electric energy transceiver 4 through magnetic flux after being stocked, when current flows on the electric energy receiving and transmitting server, electromotive force is generated in the inner electric energy transceiver 4 through the magnetic flux as a medium, so that the crankshaft 2 rotates under the action of the outer armature 5, and wireless transmission of electric energy is realized.
Wherein, the inner armature 3 and the outer armature 5 are both permanent magnets. A magnetic field is generated by the permanent magnet.
The inner armature 3 and the outer armature 5 are both made of rare earth aluminum iron boron. The permanent magnet made of rare earth aluminum iron boron can provide magnetic force far greater than that of a common permanent magnet, namely, a strong magnetic field.
The inner power transceiver 4 comprises a first induction coil and the outer power transceiver 6 comprises a second induction coil. The first induction coil of the internal power transceiver 4, upon receiving the magnetic flux delivered by the transceiver power server, generates an electromotive force, thereby driving the crankshaft 2 of the wireless motor of the present application to rotate.
Wherein the machine shaft 2 is mounted on the machine housing 1 by means of bearings 11. By reducing the friction through the bearing 11, a better rotation of the machine shaft 2 can be ensured.
The electric energy receiving and transmitting server comprises an electric energy wireless transmission transmitting tube, and the electric energy wireless transmission transmitting tube is used for storing energy at a transmitting end and transmitting the energy to the inner electric energy transceiver 4.
The energy is stored at the sending end and is sent by the electric energy wireless transmission sending tube, the energy is transmitted to the receiving end through the magnetic resonance effect, the receiving end with the same resonance frequency can receive the energy, and finally wireless transmission of the energy is realized. The energy is in this embodiment electrical energy.
The electric energy wireless transmission transmitting tube is used as a transmitting end for transmitting, a magnetic field is generated when the electric energy wireless transmission transmitting tube is electrified, the electric energy wireless transmission transmitting tube passes through the inner electric energy transceiver 4 or the outer electric energy transceiver 6, namely, the two induction coils are the same with the magnetic field generated by the electric energy wireless transmission transmitting tube through the resonance frequency, the wireless motor is characterized in that the first induction coil of the inner electric energy transceiver 4 used as a receiving end is electromagnetic induction, the second induction coil of the outer electric energy transceiver 6 is an electromagnetic transmitting coil, the electric energy of the electric energy wireless transmission transmitting tube can be better received, the electric energy is transmitted to the first induction coil of the inner electric energy transceiver 4 through the electric energy wireless transmission transmitting tube, the inner electric energy transceiver 4 receives the electric energy and drives the machine shaft 2 to rotate under the action of the outer armature 5, and the wireless. Through the first induction coil of the inner electric energy transceiver 4 and the second induction coil of the outer electric energy transceiver 6, the electric energy transmitted by the electric energy wireless transmission transmitting tube can be efficiently received.
The above detailed description of a wireless motor of the present invention is provided to illustrate the principles and embodiments of the present invention by way of specific examples. The description of the embodiments is only intended to facilitate an understanding of the core concepts of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims (6)

1. A wireless motor is characterized by comprising a machine shell (1), an inner armature (3), an outer armature (5), an inner electric energy transceiver (4), an outer electric energy transceiver (6), a machine shaft (2) and a power receiving and transmitting server, wherein the outer armature (5) is annularly arranged on the inner wall of the machine shell (1), the outer electric energy transceiver (6) is electrically connected with the outer armature (5), the inner armature (3) is arranged on the machine shaft (2), the inner electric energy transceiver (4) is electrically connected with the inner armature (3), the machine shaft (2) is rotatably arranged on the machine shell (1), and the power receiving and transmitting server transmits energy to the inner electric energy transceiver (4) or the outer electric energy transceiver (6).
2. A radio machine according to claim 1, characterized in that the inner armature (3) and the outer armature (5) are permanent magnets.
3. A radio machine according to claim 2, characterized in that the inner armature (3) and the outer armature (5) are made of rare earth alumino-ferroboron.
4. A radio machine according to claim 3, characterized in that the inner power transceiver (4) comprises a first induction coil and the outer power transceiver (6) comprises a second induction coil.
5. A radio machine according to claim 4, characterized in that the machine shaft (2) is mounted on the machine housing (1) by means of bearings (11).
6. A radio machine according to claim 5, characterized in that the transceiver power server comprises a power supply and a power wireless transmission transmitting tube connected electrically, the power wireless transmitting tube is used for transmitting the energy stocked at the transmitting end to the inner power transceiver (4).
CN202010145232.1A 2020-03-05 2020-03-05 Wireless motor Pending CN111082544A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010145232.1A CN111082544A (en) 2020-03-05 2020-03-05 Wireless motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010145232.1A CN111082544A (en) 2020-03-05 2020-03-05 Wireless motor

Publications (1)

Publication Number Publication Date
CN111082544A true CN111082544A (en) 2020-04-28

Family

ID=70324556

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010145232.1A Pending CN111082544A (en) 2020-03-05 2020-03-05 Wireless motor

Country Status (1)

Country Link
CN (1) CN111082544A (en)

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